TECHNICAL SPECIFICATIONS – STEAM BOILER MANHOLE / LID INSULATION JACKET
- Product name: Steam Boiler Manhole / Lid Insulation Jacket
- Application: Thermal insulation for boiler lids, manholes, inspection doors, and access openings on industrial steam boilers
- Insulation material: Rockwool, density 80 kg/m³
- Insulation thickness: 50 mm
- Outer layer: Silicone-coated fiberglass fabric
- Water resistance: Yes
- Maximum operating temperature: Up to 260°C (Higher temperature ratings can be provided upon specific technical requirements)
- Design: Removable insulation jacket
- Manufacturing: Custom-made to actual boiler lid or manhole dimensions and structure.
Purpose
- Heat loss reduction at boiler openings
- Stable boiler operating temperature
- Reduced surface temperature and improved operational safety
- Energy efficiency improvement and reduced steam system operating costs.

